cnvd-2022-31836
Vulnerability from cnvd
Title
Google Android缓冲区溢出漏洞（CNVD-2022-31836）
Description
Google Android是美国谷歌（Google）公司的一套以Linux为基础的开源操作系统。 Google Android存在缓冲区溢出漏洞，该漏洞源于Media Framework Media Codecs中的数据过多。远程攻击者利用该漏洞访问敏感信息。
Severity
中
Patch Name
Google Android缓冲区溢出漏洞（CNVD-2022-31836）的补丁
Patch Description
Google Android是美国谷歌（Google）公司的一套以Linux为基础的开源操作系统。 Google Android存在缓冲区溢出漏洞，该漏洞源于Media Framework Media Codecs中的数据过多。远程攻击者利用该漏洞访问敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://source.android.com/security/bulletin/2022-04-01

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-39803
Impacted products
Name
['Google Android 10.0', 'Google Android 11.0', 'Google Android 12.0', 'Google Android 12.1']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39803",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-39803"
    }
  },
  "description": "Google Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nGoogle Android\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eMedia Framework Media Codecs\u4e2d\u7684\u6570\u636e\u8fc7\u591a\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttps://source.android.com/security/bulletin/2022-04-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-31836",
  "openTime": "2022-04-23",
  "patchDescription": "Google Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nGoogle Android\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eMedia Framework Media Codecs\u4e2d\u7684\u6570\u636e\u8fc7\u591a\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Google Android\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-31836\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android 10.0",
      "Google Android 11.0",
      "Google Android 12.0",
      "Google Android 12.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-39803",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-22",
  "title": "Google Android\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-31836\uff09"
}


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